BE765584A - NEW ZEOLITHIC ADSORPTION AGENTS - Google Patents

NEW ZEOLITHIC ADSORPTION AGENTS

Info

Publication number
BE765584A
BE765584A BE765584A BE765584A BE765584A BE 765584 A BE765584 A BE 765584A BE 765584 A BE765584 A BE 765584A BE 765584 A BE765584 A BE 765584A BE 765584 A BE765584 A BE 765584A
Authority
BE
Belgium
Prior art keywords
zeolithic
new
adsorption agents
adsorption
agents
Prior art date
Application number
BE765584A
Other languages
French (fr)
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE765584A publication Critical patent/BE765584A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE765584A 1970-04-09 1971-04-09 NEW ZEOLITHIC ADSORPTION AGENTS BE765584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2016838A DE2016838C3 (en) 1970-04-09 1970-04-09 Process for the production of granulated, abrasion-resistant, binder-free molecular sieve zeolites

Publications (1)

Publication Number Publication Date
BE765584A true BE765584A (en) 1971-10-11

Family

ID=5767482

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765584A BE765584A (en) 1970-04-09 1971-04-09 NEW ZEOLITHIC ADSORPTION AGENTS

Country Status (8)

Country Link
US (1) US3773690A (en)
JP (1) JPS5123955B1 (en)
BE (1) BE765584A (en)
CA (1) CA990707A (en)
DE (1) DE2016838C3 (en)
FR (1) FR2089506A5 (en)
GB (1) GB1348993A (en)
NL (1) NL173261C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115779961A (en) * 2022-11-28 2023-03-14 大连理工大学 Homogeneous crystalline phase industrial form TS-1 molecular sieve catalyst and preparation method thereof

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906076A (en) * 1973-10-03 1975-09-16 Grace W R & Co Process for producing zeolite X molecular sieve bodies
US4031126A (en) * 1976-02-12 1977-06-21 Ppg Industries, Inc. Drying of dialkyl peroxydicarbonates
DE2829165A1 (en) * 1978-07-03 1980-01-17 Henkel Kgaa METHOD FOR PRODUCING ALUMOSILICATE GRANULES
DE3143993A1 (en) * 1981-11-05 1983-05-11 Bayer Ag, 5090 Leverkusen MOLECULAR SCREEN ZEOLITE FOR THE EXTRACTION OF HYDROGEN WITH THE PRESSURE CHANGE ADSORPTION TECHNOLOGY
US4594332A (en) * 1983-10-20 1986-06-10 Basf Aktiengesellschaft Preparation of hard, fracture-resistant catalysts from zeolite powder
FR2600557B1 (en) * 1986-06-24 1993-03-19 Elf France BINARY ZEOLITIC SYSTEMS, THEIR SYNTHESIS AND THEIR USE
JP2579767B2 (en) * 1987-06-10 1997-02-12 株式会社 西部技研 Ultra-low concentration gas adsorption element and gas adsorption removal device
DE3842930A1 (en) * 1988-12-21 1990-06-28 Bayer Ag METHOD OF ADSORPTIVATING OXYGEN ENRICHMENT OF AIR WITH MIXTURES FROM CA-ZEOLITE A MOLECULAR SCREENS BY VACUUM SWING ADSORPTION
DE3924341A1 (en) * 1989-07-22 1991-01-31 Ruiter Ernest De Air purifying filter for encapsulated electronic equipment - has particle filtering layer and adsorbent filter layer via which all air entering equipment passes
FR2669242B1 (en) * 1990-11-16 1994-09-02 Ceca Sa INDUSTRIAL ADSORBENTS BASED ON ZEOLITES X WITH LOW SILICA CONTENT FOR THE NON-CRYOGENIC SEPARATION OF AIR GASES AND THEIR PREPARATION PROCESS.
GB9101456D0 (en) * 1991-01-23 1991-03-06 Exxon Chemical Patents Inc Process for producing substantially binder-free zeolite
DE4106547A1 (en) * 1991-03-01 1992-09-03 Bayer Ag METHOD FOR OXYGEN ENRICHMENT
US5284638A (en) * 1992-08-05 1994-02-08 Corning Incorporated System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents
US5354360A (en) * 1993-01-11 1994-10-11 Air Products And Chemicals, Inc. Magnesium A-zeolite for nitrogen adsorption
DE19528188C1 (en) * 1995-08-01 1996-12-05 Bayer Ag Oxygen generation by pressure swing adsorption
DE19647290A1 (en) * 1996-11-15 1998-05-28 Bayer Ag Process for the production of a binder-free zeolite granulate exchanged with lithium ions and its use for adsorptive air separation
FR2775617B1 (en) * 1998-03-09 2000-04-07 Ceca Sa DECARBONATION OF GASEOUS STREAMS USING ZEOLIC ADSORBENTS
US6261534B1 (en) 1999-11-24 2001-07-17 Chevron U.S.A. Inc. Method for making ZSM-5 zeolites
US6409800B1 (en) 2000-08-28 2002-06-25 The Boc Group, Inc. Temperature swing adsorption process
US6432171B1 (en) 2000-08-28 2002-08-13 The Boc Group, Inc. Thermal swing adsorption process
US6596256B1 (en) 2000-08-28 2003-07-22 The Boc Group, Inc. Synthesis of low silicon sodium X zeolite
US6416569B1 (en) 2000-08-28 2002-07-09 The Boc Group, Inc. Temperature swing adsorption process
US6506236B2 (en) * 2001-03-28 2003-01-14 Air Products And Chemicals, Inc. Process for reducing the level of carbon dioxide in a gaseous mixture
US6632415B2 (en) 2001-04-09 2003-10-14 Chevron U.S.A. Inc. Methods for making molecular sieves
US20050063901A1 (en) * 2003-09-24 2005-03-24 Miller Stephen J. Preparation of molecular sieves involving spray drying
US20050135970A1 (en) * 2003-12-18 2005-06-23 Mroczynski Shawn A. Hydrogen sulfide monitoring system
US7722702B2 (en) * 2005-06-30 2010-05-25 Praxair Technology, Inc. Adsorbent and catalyst mixtures
DE102005038044A1 (en) * 2005-08-10 2007-02-15 Sortech Ag Layered composite and its production
DE102006002092B4 (en) * 2006-01-17 2009-12-03 Chemiewerk Bad Köstritz GmbH Process for the preparation of molecular sieve granules and use of the molecular sieve granules
DE102008046155B4 (en) 2008-03-03 2017-01-26 Chemiewerk Bad Köstritz GmbH Process for producing an adsorbent granulate
EP2527296B1 (en) 2011-05-25 2021-07-07 Chemiewerk Bad Köstritz GmbH Adhesive-free zeolithic granulate with faujasite structure and method for producing such an adhesive-free zeolithic granulate and use of same
DE102012020217A1 (en) 2012-10-15 2014-04-17 Chemiewerk Bad Köstritz GmbH Binder-free compact zeolitic moldings and process for their preparation
WO2016066869A1 (en) * 2014-10-30 2016-05-06 Abengoa Research, S.L. Microporous catalyst with selective encapsulation of metal oxides, used to produce butadiene precursors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621484A (en) * 1961-08-19
US3366578A (en) * 1964-12-07 1968-01-30 Universal Oil Prod Co Zeolite and method for making the improved zeolite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115779961A (en) * 2022-11-28 2023-03-14 大连理工大学 Homogeneous crystalline phase industrial form TS-1 molecular sieve catalyst and preparation method thereof
CN115779961B (en) * 2022-11-28 2024-02-06 大连理工大学 Uniform crystal phase industrial morphology TS-1 molecular sieve catalyst and preparation method thereof

Also Published As

Publication number Publication date
DE2016838C3 (en) 1983-03-24
NL7104695A (en) 1971-10-12
GB1348993A (en) 1974-03-27
NL173261C (en) 1984-01-02
DE2016838A1 (en) 1971-10-21
FR2089506A5 (en) 1972-01-07
CA990707A (en) 1976-06-08
US3773690A (en) 1973-11-20
JPS5123955B1 (en) 1976-07-20
DE2016838B2 (en) 1979-07-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBENFABRIKEN BAYER A.G.

Effective date: 19900430